EP 0584213 B1 19950830 - VOLUMETRIC BATCHER, PARTICULARLY FOR CHAMOMILE FLOWERS TO BE PACKED IN FILTER-BAGS.
Title (en)
VOLUMETRIC BATCHER, PARTICULARLY FOR CHAMOMILE FLOWERS TO BE PACKED IN FILTER-BAGS.
Title (de)
VOLUMETRISCHE ABMESSVORRICHTUNG, INSBESONDERE FÜR IN FILTERBEUTEL ZU VERPACKENDE KAMILLEBLÜTEN.
Title (fr)
DOSEUR VOLUMETRIQUE NOTAMMENT POUR FLEURS DE CAMOMILLE A CONDITIONNER DANS DES SACHETS D'INFUSION.
Publication
Application
Priority
- IT 9200056 W 19920519
- IT MI911402 A 19910522
Abstract (en)
[origin: WO9220579A1] An improved volumetric batcher is described, particularly suitable for a dosed feeding of a dishomogeneous and scarcely slidable as well as extremely fragile product, such as chamomile flowers, to be introduced in filter-bags. It comprises several batching units placed side by side, in order to allow the operation with high-speed packing machines, all of them fed by a single container in the bottom of which as many screw-feeders are provided as the batching units, to push the product in the corresponding vertical loading conduit. Said conduit, in which a pneumatic piston works to compress the product in the batching chamber below, is aligned with both a hole passing through a fixed plate which supports the actual batcher, and said batching chamber obtained inside a mobile second plate of the batcher, when this second plate is in the loading position, while in the opposed discharging position of said plate the batching chamber is aligned with both a second hole of the fixed supporting first plate, which hole serves for the passage of an ejecting piston, and a discharging hole of a fixed underlying third plate of the batcher.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
B65B 1/36 (2013.01 - EP US); B65B 29/028 (2017.08 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR LI NL SE
DOCDB simple family (publication)
WO 9220579 A1 19921126; AT E127081 T1 19950915; AU 1905492 A 19921230; CA 2103449 A1 19921123; DE 69204455 D1 19951005; DE 69204455 T2 19960222; EP 0584213 A1 19940302; EP 0584213 B1 19950830; ES 2076767 T3 19951101; GR 3017257 T3 19951130; IT 1273288 B 19970708; IT MI911402 A0 19910522; IT MI911402 A1 19921122; JP H06507864 A 19940908; US 5409137 A 19950425
DOCDB simple family (application)
IT 9200056 W 19920519; AT 92911818 T 19920519; AU 1905492 A 19920519; CA 2103449 A 19920519; DE 69204455 T 19920519; EP 92911818 A 19920519; ES 92911818 T 19920519; GR 950400159 T 19950831; IT MI911402 A 19910522; JP 51079692 A 19920519; US 14006993 A 19931028